/*****************************************************************************
 *
 * Atmel Corporation
 *
 * File              : AVRProgrammer.hpp
 * Compiler          : Dev-C++ 4.9.8.0 - http://bloodshed.net/dev/
 * Revision          : $Revision: 1163 $
 * Date              : $Date: 2006-08-02 15:38:16 +0200 (on, 02 aug 2006) $
 * Updated by        : $Author: ohlia $
 *
 * Support mail      : avr@atmel.com
 *
 * Target platform   : Win32
 *
 * AppNote           : AVR911 - AVR Open-source Programmer
 *
 * Description       : An abstract class containing a framework for a generic
 *                     programmer for AVR parts. Reading and writing Flash, EEPROM
 *                     lock bits and all fuse bits and reading OSCCAL and reading
 *                     signature bytes are supported.
 *
 *
 ****************************************************************************/
#ifndef AVRPROGRAMMER_HPP
#define AVRPROGRAMMER_HPP

using namespace std;

#include "ErrorMsg.hpp"
#include "HEXParser.hpp"
#include "CommChannel.hpp"

class AVRProgrammer
{
        protected:
                long pagesize; // Flash page size.
                CommChannel * comm;

                virtual bool writeFlashBlock( HEXFile * data ) = 0;
                virtual bool readFlashBlock( HEXFile * data ) = 0;
                virtual bool writeEEPROMBlock( HEXFile * data ) = 0;
                virtual bool readEEPROMBlock( HEXFile * data ) = 0;

        public:
                /* Constructor */
                AVRProgrammer( CommChannel * _comm );

                /* Destructor */
                ~AVRProgrammer();

                /* Static member */
                static string readProgrammerID( CommChannel * _comm ); // Reads 7-character ID.

                /* Methods */
                void setPagesize( long _pagesize ) { pagesize = _pagesize; }

                virtual bool enterProgrammingMode() = 0;
                virtual bool leaveProgrammingMode() = 0;

                virtual bool chipErase() = 0;

                virtual bool readOSCCAL( long pos, long * value ) = 0;
                virtual bool readSignature( long * sig0, long * sig1, long * sig2 ) = 0;
                virtual bool checkSignature( long sig0, long sig1, long sig2 ) = 0;

                virtual bool writeFlashByte( long address, long value ) = 0;
                virtual bool writeEEPROMByte( long address, long value ) = 0;

                virtual bool writeFlash( HEXFile * data ) = 0;
                virtual bool readFlash( HEXFile * data ) = 0;

                virtual bool writeEEPROM( HEXFile * data ) = 0;
                virtual bool readEEPROM( HEXFile * data ) = 0;

                virtual bool writeLockBits( long bits ) = 0;
                virtual bool readLockBits( long * bits ) = 0;

                virtual bool writeFuseBits( long bits ) = 0;
                virtual bool readFuseBits( long * bits ) = 0;
                virtual bool writeExtendedFuseBits( long bits ) = 0;
                virtual bool readExtendedFuseBits( long * bits ) = 0;

                virtual bool programmerSoftwareVersion( long * major, long * minor ) = 0;
                virtual bool programmerHardwareVersion( long * major, long * minor ) = 0;
};


#endif

